app\Models\Access\User\Traits\UserAccess::hasRoles PHP Method

    public function hasRoles($roles, $needsAll = false)
    {
        //If not an array, make a one item array
        if (!is_array($roles)) {
            $roles = array($roles);
        }
        //User has to possess all of the roles specified
        if ($needsAll) {
            $hasRoles = 0;
            $numRoles = count($roles);
            foreach ($roles as $role) {
                if ($this->hasRole($role)) {
                    $hasRoles++;
                }
            }
            return $numRoles == $hasRoles;
        }
        //User has to possess one of the roles specified
        foreach ($roles as $role) {
            if ($this->hasRole($role)) {
                return true;
            }
        }
        return false;
    }